Perhaps you should try some spelling variations:
literature authors » literature author, literature authorship, literary authors
grundede liberte » grande liberte
letteratura arte » letteratura arti, letteratura sarda, letteratura e
du letteratura » di letteratura, su letteratura, sua letteratura
de literature » de litterature, de lite'rature, de literatura
i grundede » i grundidee, i grunde, i grundideen
i gran » i grand, i grain, i grani

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( i gran libro de literature authors ) OR ( i grundede liberte du letteratura arte )).
• Adding a wildcard symbol may retrieve word variants: (( i gran libro de literature authors ) or ( i grundede liberte du letteratura arte ))*.